title: Survey of the causes of dystocia in sheep.
authors.affiliation: Delaware Veterinary Group, Castle Cary, Somerset.
authors.forename: J O
authors.initials: JO
authors.lastname: Thomas
mesh_terms: D000818:Animals; D004420:Dystocia / Q000209:etiology / Q000662:veterinary*; D005260:Female; D011247:Pregnancy; D012756:Sheep; D012757:Sheep Diseases / Q000209:etiology*; D014852:Wales